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Patent Assignment Assignor Details
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Assignor Name : SAEKI, TAKUYA
Total Assignments: 21
Assignment: 1
Reel/Frame:008516/0389   Pages: 4
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
04/16/1997
2
NISHIBAYASHI, HIDEYUKI
Exec Dt:
04/16/1997
3
HIRATA, TSUYOSHI
Exec Dt:
04/16/1997
4
YAMAGUCHI, SHIGERU
Exec Dt:
04/16/1997
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856288
NONE
08843816
Correspondence name and address
ROBERT J. JACOBSON, P.A.
HIGHLAND OFFICE CENTER, SUITE 202
790 CLEVELAND AVENUE SOUTH
ST. PAUL, MINNESOTA 55116
Assignment: 2
Reel/Frame:008941/0841   Pages: 4
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SHIGERU
Exec Dt:
12/11/1997
2
TAKAGI, MASAHITO
Exec Dt:
12/11/1997
3
SAEKI, TAKUYA
Exec Dt:
12/11/1997
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166149
NONE
08993673
Correspondence name and address
ROBERT J. JACOBSON, P.A.
HIGHLAND OFFICE CENTER, SUITE 202
790 CLEVELAND AVENUE SOUTH
ST. PAUL, MINNESOTA 55116
Assignment: 3
Reel/Frame:009177/0023   Pages: 2
Recorded: 05/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMBA, TAKASHI
Exec Dt:
12/26/1997
2
FUJII, YOSHIKAZU
Exec Dt:
12/26/1997
3
SAEKI, TAKUYA
Exec Dt:
12/26/1997
4
KOBAYASHI, HIROYA
Exec Dt:
12/26/1997
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232273
NONE
08973194
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGERT
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:009659/0540   Pages: 5
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
12/11/1998
2
NISHIBAYASHI, HIDEYUKI
Exec Dt:
12/11/1998
3
YAMAGUCHI, SHIGERU
Exec Dt:
12/11/1998
4
MIURA, SATORU
Exec Dt:
12/11/1998
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031132
NONE
09211919
Correspondence name and address
ROBERT J. JACOBSON
HIGHLAND OFFICE CENTER, SUITE 202
790 CLEVELAND AVENUE SOUTH
ST. PAUL, MN 55116
Assignment: 5
Reel/Frame:011557/0220   Pages: 5
Recorded: 02/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASAKI, ICHIMOTO
Exec Dt:
01/29/2001
2
TAKAGI, MASAHITO
Exec Dt:
01/29/2001
3
SAEKI, TAKUYA
Exec Dt:
01/29/2001
4
SAEKI, KOICHIRO
Exec Dt:
01/29/2001
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441102
US20010014722
09779261
Correspondence name and address
ROBERT J. JACOBSON, P.A.
ROBERT J. JACOBSON
650 BRIMHALL STREET SOUTH
ST. PAUL, MN 55116-1511
Assignment: 6
Reel/Frame:011560/0656   Pages: 5
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
02/14/2001
2
KANZAKI, AKIHIKO
Exec Dt:
02/14/2001
3
NAKAMURA, JUNICHI
Exec Dt:
02/14/2001
4
FUJII YOSHIKAZU
Exec Dt:
02/14/2001
5
YAMAGUCHI, SHIGERU
Exec Dt:
02/14/2001
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576714
US20010020076
09790293
Correspondence name and address
ROBERT J. JACOBSON, P.A.
650 BRIMHALL STREET SOUTH
ST. PAUL, MN 55116-1511
Assignment: 7
Reel/Frame:012099/0862   Pages: 5
Recorded: 08/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
08/02/2001
2
NAKAMURA, JUNICHI
Exec Dt:
08/02/2001
3
FUJII, YOSHIKAZU
Exec Dt:
08/02/2001
4
TAKAGI, MASAHITO
Exec Dt:
08/02/2001
5
YAMAGUCHI, SHIGERU
Exec Dt:
08/02/2001
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756460
US20020049147
09930274
Correspondence name and address
ROYLANCE, ABRAMS, BERDO ET AL
GARRETT V. DAVIS
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:012661/0582   Pages: 5
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
02/21/2002
2
YAMAGUCHI, SHIGERU
Exec Dt:
02/21/2002
3
NAKAMURA, JUNICHI
Exec Dt:
02/21/2002
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835708
US20020173592
10083410
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
GARRETT V. DAVIS
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:013978/0358   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUMORI, TAKAHIRO
Exec Dt:
04/07/2003
2
SAEKI, TAKUYA
Exec Dt:
04/08/2003
3
FUJII, YOSHIKAZU
Exec Dt:
04/07/2003
4
YAMAGUCHI, SHIGERU
Exec Dt:
04/07/2003
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160849
US20030199420
10414291
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:018659/0373   Pages: 3
Recorded: 11/28/2006
Attorney Dkt #:1034352-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, MASAAKI
Exec Dt:
09/21/2006
2
NAITO, TAKAO
Exec Dt:
09/25/2006
3
HIRATA, FUMIAKI
Exec Dt:
09/29/2006
4
SARUWATARI, MASATO
Exec Dt:
09/20/2006
5
TAKAHASHI, HIROFUMI
Exec Dt:
10/02/2006
6
MAEBA, KOUJI
Exec Dt:
09/21/2006
7
IMAIZUMI, TSUGIO
Exec Dt:
09/25/2006
8
SAEKI, TAKUYA
Exec Dt:
09/01/2006
9
YAMAGUCHI, TAKASHI
Exec Dt:
09/01/2006
10
TERADA, KOUICHIROU
Exec Dt:
09/15/2006
Assignee
1
MITSUI CHEMICALS POLYURETHANES, INC.
1-5-2, HIGASHI-SHIMBASHI
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897805
US20080154066
11597757
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:018659/0397   Pages: 3
Recorded: 11/28/2006
Attorney Dkt #:1034352-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, MASAAKI
Exec Dt:
09/21/2006
2
TAKAHASHI, HIROFUMI
Exec Dt:
10/02/2006
3
MAEBA, KOUJI
Exec Dt:
09/21/2006
4
NAITO, TAKAO
Exec Dt:
09/25/2006
5
TERADA, KOUICHIROU
Exec Dt:
09/15/2006
6
YAMAGUCHI, TAKASHI
Exec Dt:
09/01/2006
7
SAEKI, TAKUYA
Exec Dt:
09/01/2006
Assignee
1
MITSUI CHEMICALS POLYURETHANES, INC.
1-5-2, HIGASHI-SHIMBASHI
MINATO-KU
TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7718145
US20080138252
11597756
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:019742/0391   Pages: 2
Recorded: 08/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, HIROSHI
Exec Dt:
08/06/2007
2
SHISHIKA, TSUKASA
Exec Dt:
08/07/2007
3
TERUI, YASUSHI
Exec Dt:
08/06/2007
4
SAEKI, TAKUYA
Exec Dt:
08/06/2007
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7755035
US20080245962
11889264
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 13
Reel/Frame:022382/0520   Pages: 2
Recorded: 02/26/2009
Attorney Dkt #:513.49779X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, YOSHINORI
Exec Dt:
02/23/2009
2
SHISHIKA, TSUKASA
Exec Dt:
02/23/2009
3
SAEKI, TAKUYA
Exec Dt:
02/23/2009
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI-SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030611
US20090236516
12379646
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:041941/0850   Pages: 7
Recorded: 04/10/2017
Attorney Dkt #:P51818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, JOJI
Exec Dt:
03/27/2014
2
SAEKI, TAKUYA
Exec Dt:
03/27/2017
3
SAEKI, SHINYA
Exec Dt:
03/27/2017
Assignee
1
INFORMEX, INC.
IMPERIAL HOTEL TOWER, 1-1-1, UCHISAIWAI-CHO, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9922054
US20170286454
15506095
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:044788/0441   Pages: 7
Recorded: 01/31/2018
Attorney Dkt #:P54188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, JOJI
Exec Dt:
03/27/2017
2
SAEKI, TAKUYA
Exec Dt:
03/27/2017
3
SAEKI, SHINYA
Exec Dt:
03/27/2017
Assignee
1
INFORMEX, INC.
IMPERIAL HOTEL TOWER, 1-1-1, UCHISAIWAI-CHO, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10853387
US20180157683
15885042
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:054140/0623   Pages: 7
Recorded: 10/22/2020
Attorney Dkt #:P61404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, JOJI
Exec Dt:
03/27/2017
2
SAEKI, TAKUYA
Exec Dt:
03/27/2017
3
SAEKI, SHINYA
Exec Dt:
03/27/2017
Assignee
1
INFORMEX, INC.
IMPERIAL HOTEL TOWER,1-1-1, UCHISAIWAI-CHO, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216486
US20210042324
17077368
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:053589/0111   Pages: 6
Recorded: 08/25/2020
Attorney Dkt #:14932US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKUYA
Exec Dt:
07/27/2020
2
TYOU, IIFAN
Exec Dt:
08/03/2020
3
NAGAFUCHI, YUKIO
Exec Dt:
08/03/2020
4
TANIKAWA, MASAKI
Exec Dt:
07/28/2020
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200401497
16975410
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:053638/0587   Pages: 13
Recorded: 08/31/2020
Attorney Dkt #:14947US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TYOU, IIFAN
Exec Dt:
08/03/2020
2
TANIKAWA, MASAKI
Exec Dt:
07/28/2020
3
NAGAFUCHI, YUKIO
Exec Dt:
08/03/2020
4
KASHIMA, SHINGO
Exec Dt:
07/28/2020
5
MURATA, TETSUHIKO
Exec Dt:
07/27/2020
6
OTA, KENJI
Exec Dt:
08/03/2020
7
SAEKI, TAKUYA
Exec Dt:
07/27/2020
8
KONDO, TSUYOSHI
Exec Dt:
08/05/2020
9
NOMURA, KOKI
Exec Dt:
07/31/2020
10
MUKAIYAMA, AKIO
Exec Dt:
08/06/2020
11
NAGAYAMA, HIROKI
Exec Dt:
07/29/2020
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489832
US20210014225
16976770
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:054320/0365   Pages: 4
Recorded: 11/10/2020
Attorney Dkt #:1032404-000873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, KAZUHIKO
Exec Dt:
08/18/2020
2
KUROSAWA, RYOTA
Exec Dt:
08/19/2020
3
SAEKI, TAKUYA
Exec Dt:
08/18/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11271505
US20210218355
17054203
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 20
Reel/Frame:056825/0325   Pages: 3
Recorded: 07/12/2021
Attorney Dkt #:1032404-000914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAEKI, TAKUYA
Exec Dt:
04/13/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220105583
17422329
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 21
Reel/Frame:060110/0227   Pages: 5
Recorded: 05/16/2022
Attorney Dkt #:097517-0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, JOJI
Exec Dt:
04/18/2022
2
SAEKI, TAKUYA
Exec Dt:
04/18/2022
3
SAEKI, SHINYA
Exec Dt:
04/18/2022
Assignee
1
INFORMEX, INC.
INTERNATIONAL HOUSE OF JAPAN, 5-11-16, ROPPONGI, MINATO-KU
TOKYO, JAPAN 1060032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230281197
17777219
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001

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